Bonnet hammerhead vs Peters' Duiker

Sphyrna tiburo compared with Cephalophus callipygus

Key Differences

• Bonnet hammerhead is Endangered while Peters' Duiker is Least Concern.

Taxonomic Classification

Rank	Bonnet hammerhead	Peters' Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Artiodactyla (Even-toed Ungulates)
Family	Sphyrnidae (Hammerhead Sharks)	Bovidae (Bovids)
Genus	Sphyrna (Hammerhead Sharks)	Cephalophus
Species	Sphyrna tiburo	Cephalophus callipygus

Evolutionary Relationship

Bonnet hammerhead and Peters' Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bonnet hammerhead

EN — Endangered

Peters' Duiker

LC — Least Concern

Physical Characteristics

Attribute	Bonnet hammerhead	Peters' Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bonnet hammerhead

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Peters' Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bonnet hammerhead

The Bonnet hammerhead (Sphyrna tiburo) is a species in the genus Sphyrna. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.